Answer:
Each three-letter sequence of mRNA nucleotides corresponds to a specific amino acid, or to a stop codon. UGA, UAA, and UAG are stop codons. AUG is the codon for methionine, and is also the start codon
The protons and neutrons of an atom are found in the nucleus at the centre of an atom
I believe the answer is D. Areas with abundant water and sunlight
1- They live in extreme environmental condition